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B/sb9/orbits SB9: 9th Catalogue of Spectroscopic Binary Orbits (Pourbaix+ 2004-2014)
Orbital parameters (5014 rows)
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ColumnValue  Explain   (UCD)
594recno 594  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Seq 594  System Number, as in "main.dat" (;meta.main)

N   N when a note exists (phot.mag;em.IR.8-15um)

o1  Orbit number (
Per 0.8050 d [0.05,116675] Period (time.period)
f_Per    [a] a=assumed (fixed) (meta.code)
e_Per  d Mean error on Per (stat.error)
T02446426.3190 d Periastron time (JD) (src.orbital.periastron)
n_T0    [a] a=assumed (fixed) (meta.note)
e_T0  d Mean error on T0 (stat.error)
f_T012.0   Flag on T0 (Note 2)   (meta.code)
e0.0000  Orbital eccentricity (src.orbital.eccentricity)
f_e    [>a] a=assumed (fixed) (Note 1)   (meta.code)
e_e    Mean error on eccentricity (stat.error)
omega 0.0000 deg [-359,360] Argument of periastron ω (src.orbital.periastron)
f_omega    [a] a=assumed (fixed) (meta.code)
e_omega  deg Mean error on omega (stat.error)
K1 46.10 km/s Velocity amplitude of primary (phys.veloc)
u_K1   Uncertainty flag (:) on K1 (meta.code.error)
f_K1    [>a] a=assumed (fixed) (Note 1)   (meta.code)
e_K1  km/s Mean error on K1 (stat.error)
K2 64.60 km/s Velocity amplitude of secondary (phys.veloc)
u_K2   Uncertainty flag (:) on K2 (meta.code.error)
f_K2    [a] a=assumed (fixed) (meta.code)
e_K2  km/s Mean error on K2 (stat.error)
V0 -37.70 km/s Systemtic velocity (phys.veloc)
u_V0   Uncertainty flag (:) on V0 (meta.code.error;pos.cartesian.y)
f_V0    [a] a=assumed (fixed) (meta.code)
e_V0  km/s Mean error on V0 (stat.error;pos.cartesian.y)
rms1  km/s rms residuals of Radial Velocity primary (stat.stdev)
rms2  km/s rms residuals of Radial Velocity secondary (stat.stdev)
o_K1    Number of observations of RV1 (meta.number)
o_K2    Number of observations of RV2 (meta.number)
Grade 2.0   Grade of orbit (0=poor, 5=definitive) (stat.weight)
Ref1987ApJ...317..333B  Reference (bibcode) of orbit publication (meta.bib)
ContrDAO  Contributor (meta.note)

SB8SB8  Parameters from Batten's Eighth Catalogue (meta.ref.url)
DetailsDetails  Detailed velocities and plots from (meta.ref.url)
elapse time 1

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